Heads up! Small hail spotted in these regions: Sebring, FL • North Port, FL • Fayetteville, NC • Champaign, IL • Fort Myers, FL • Lakeland, FL • Mattoon, IL • Durham, NC      ATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Hickory, NC • Charlotte, NC • Owensboro, KY • Knoxville, TN • Evansville, IN • Farmington, NM • Louisville, KY • Winston, NC • Greensboro, NC • Provo, UT • Logan, UT • Ogden, UT • Salt Lake City, UT      
HailGeeks
NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on July 27, 2018

Public hail, wind, and tornado reports across the United States on July 27, 2018 from July 27, 2018 through July 27, 2018, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Pick any date to see hail, wind and tornado public reports for that day — e.g. September 18, 2026.
Hail Reports
70
Wind Reports
189
Tornado Reports
5
Max Hail Size
3.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · July 27, 2018 · 2018–present Updated  Daily · last Jul 27, 2018

NWS Hail Reports on July 27, 2018

70 reports
Free hail report for your home →
1.00″ hail
Jul 27, 2018
11:57 PM UTC
Hail report for July 27, 2018
Converse County · 4,692 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 17 S Glenrock, WY
1.50″ hail
Jul 27, 2018
11:55 PM UTC
Hail report for July 27, 2018
Converse County · 4,692 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 17 S Glenrock, WY
1.25″ hail
Jul 27, 2018
11:45 PM UTC
Hail report for July 27, 2018
Powell County · 2,252 Homes in County
Hail Report Description: THE PERSON DESCRIBED THE HAIL AS A LITTLE SMALLER THAN GOLF BALL SIZE.
NWS Hail Report Location: 2 WSW Deer Lodge, MT
1.00″ hail
Jul 27, 2018
11:44 PM UTC
Hail report for July 27, 2018
Pawnee County · 2,433 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 E Ash Valley, KS
1.50″ hail
Jul 27, 2018
11:40 PM UTC
Hail report for July 27, 2018
Laramie County · 29,914 Homes in County
Hail Report Description: SOCIAL MEDIA REPORT. ALONG HAPPY JACK ROAD WEST OF CHEYENNE.
NWS Hail Report Location: 14 W Cheyenne, WY
1.00″ hail
Jul 27, 2018
11:30 PM UTC
Hail report for July 27, 2018
Coconino County · 41,433 Homes in County
Hail Report Description: LOCATION ESTIMATED. THREE-QUARTERS OF A MILE SOUTH OF THE INTERSECTION OF HWY 179 AND HWY 89A.
NWS Hail Report Location: 1 SSW Uptown Sedona, AZ
1.00″ hail
Jul 27, 2018
11:27 PM UTC
Hail report for July 27, 2018
Pennington County · 31,552 Homes in County
Hail Report Description: AT LEAST AN INCH OF HAIL ON GROUND.
NWS Hail Report Location: 4 N Silver City, SD
1.75″ hail
Jul 27, 2018
11:20 PM UTC
Hail report for July 27, 2018
Sherman County · 2,476 Homes in County
Hail Report Description: STORM CHASER REPORTS GOLF BALL SIZED HAIL ON I-70 FROM SEVERE STORM NEAR GOODLAND. TIME AND LOCATION ESTIMATED BY RADAR.
NWS Hail Report Location: 4 ESE Goodland, KS
3.00″ hail
Jul 27, 2018
11:15 PM UTC
Hail report for July 27, 2018
Kit Carson County · 2,695 Homes in County
Hail Report Description: RELAYED FROM DISPATCH A REPORT OF 3.5 INCH HAIL ON INTERSTATE 70 NEAR FLAGLER... CO. TIME AND LOCATION ESTIMATED BY RADAR.
NWS Hail Report Location: 5 E Flagler, CO
1.00″ hail
Jul 27, 2018
11:12 PM UTC
Hail report for July 27, 2018
Natrona County · 26,526 Homes in County
Hail Report Description: SAM HOPKINS AT SAMS CLUB.
NWS Hail Report Location: 3 E Casper, WY
1.00″ hail
Jul 27, 2018
11:12 PM UTC
Hail report for July 27, 2018
Rush County · 1,592 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 W Timken, KS
1.00″ hail
Jul 27, 2018
11:11 PM UTC
Hail report for July 27, 2018
Rush County · 1,592 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 WSW Timken, KS
1.50″ hail
Jul 27, 2018
11:05 PM UTC
Hail report for July 27, 2018
Granite County · 2,243 Homes in County
Hail Report Description: TIME ESTIMATED VIA RADAR. FIELDS WERE COVERED WITH HAIL.
NWS Hail Report Location: 2 SSW Hall, MT
1.00″ hail
Jul 27, 2018
11:05 PM UTC
Hail report for July 27, 2018
Lawrence County · 8,991 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 S Deadwood, SD
1.75″ hail
Jul 27, 2018
11:04 PM UTC
Hail report for July 27, 2018
Jefferson County · 160,956 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 NNE Wellington Lake, CO
Showing 15 of 70
Hail Damage Risk for Your Home +

Hail reports describe hail by diameter, often comparing stone size to familiar objects like peas, quarters, golf balls, and softballs. Use this guide as a starting point for possible hail damage to your roof, siding, gutters, vents, windows, and exterior. Actual hail damage depends on hail hardness, density, wind speed, impact angle, roof age, shingle condition, roof pitch, roofing material, installation quality, and prior storm damage.

Pea
0.25″
Low

Usually too small to cause hail damage to most sound asphalt roofs, siding, or gutters.

Mothball
0.50″
Sub-Severe Watch

Below the NWS severe-hail threshold, but not always harmless. Repeated small hail can scuff surfaces, wear aging shingles, and loosen protective granules over time.

Penny
0.75″
Minor / Watch

Below the NWS severe-hail threshold, but roof hail damage is still possible on older, brittle, poorly installed, or previously damaged shingles. May also mark screens, vents, gutters, and soft metal.

Nickel
0.88″
Minor / Watch

Still below the severe-hail threshold, but large enough to leave visible marks on soft metal and add wear to older or hail-weakened roof shingles.

Quarter
1.00″
Watch

The NWS severe-hail threshold. Quarter-size hail can bruise shingles, dent soft metal, and create roof hail damage worth checking.

Half Dollar
1.25″
Watch

More likely to dent gutters, vents, flashing, and siding. Hail damage risk rises quickly on older roofs or hail-weakened shingles.

Ping Pong / Walnut
1.50″
Likely

Hail damage becomes more likely, including bruised shingles, granule loss, dented siding, and damaged roof vents.

Golf Ball
1.75″
Likely

Often causes roof hail damage, cracked shingles, dented gutters, damaged flashing, and siding impacts. A roof inspection is recommended.

Hen Egg
2.00″
Serious

Can crack or puncture shingles, expose mat, dent siding, and cause widespread hail damage across the roof and exterior.

Tennis Ball
2.50″
Serious

Can cause heavy roof hail damage, punctured siding, broken skylights, damaged vents, and widespread exterior damage.

Baseball
2.75″
Major

Major hail damage is likely, including severe roof impacts, damaged siding, broken windows, and possible major roof repairs.

Tea Cup / Large Apple
3.00″
Major

Can cause heavy hail damage across the roof, siding, gutters, windows, and exterior. Significant repairs are often needed.

Softball
4.00″
Extreme

Destructive hail damage. Can severely damage roofing materials, siding, windows, gutters, vents, vehicles, and exterior surfaces.

Grapefruit
4.50″
Extreme

Catastrophic hail damage risk for roofs, windows, vehicles, siding, gutters, and exterior surfaces.

Source: NOAA / National Weather Service hail size references are used for hail-size comparisons and the 1.00″ severe-hail threshold. Damage descriptions are general homeowner guidance, not official NOAA/NWS damage ratings. Sub-severe hail under 1.00″ is below the severe threshold, but that does not mean “no roof damage.” Penny- to nickel-size hail can still contribute to granule loss, cosmetic surface marks, and added wear, especially on older, brittle, poorly installed, or previously damaged roofs.

NWS Wind Reports on July 27, 2018

189 reports
Free hail report + wind check →
UNK mph
Jul 27, 2018
11:45 PM UTC
Wind report for July 27, 2018
Pawnee County · 2,433 Homes in County
Wind Report Description: CORRECTS PREVIOUS TSTM WND DMG REPORT FROM 5 SE ASH VALLEY. SEVERAL 4 TO 5 INCH DIAMETER TREE LIMBS BROKEN. TIME WAS ESTIMATED FROM RADAR.
NWS Wind Report Location: 5 SE Ash Valley, KS
UNK mph
Jul 27, 2018
11:37 PM UTC
Wind report for July 27, 2018
Orange County · 92,636 Homes in County
Wind Report Description: NUMEROUS TREES DOWN THROUGHOUT TOWN.
NWS Wind Report Location: Woodbury, NY
UNK mph
Jul 27, 2018
11:36 PM UTC
Wind report for July 27, 2018
Pawnee County · 2,433 Homes in County
Wind Report Description: SEVERAL 4 TO 5 INCH DIAMETER TREE LIMBS BROKEN. TIME WAS ESTIMATED FROM RADAR.
NWS Wind Report Location: 5 SE Ash Valley, KS
60 mph
Jul 27, 2018
11:30 PM UTC
Wind report for July 27, 2018
Pennington County · 31,552 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 10 WSW Hill City, SD
UNK mph
Jul 27, 2018
11:30 PM UTC
Wind report for July 27, 2018
Orange County · 92,636 Homes in County
Wind Report Description: TREE DOWN ON HOUSE AND CAR ON RIDGE ROAD
NWS Wind Report Location: Highland Mills, NY
UNK mph
Jul 27, 2018
11:25 PM UTC
Wind report for July 27, 2018
Worcester County · 201,388 Homes in County
Wind Report Description: TREE DOWN ACROSS ROAD IN PEARL HILL STATE PARK CAMPGROUND.
NWS Wind Report Location: Fitchburg, MA
58 mph
Jul 27, 2018
11:23 PM UTC
Wind report for July 27, 2018
Pennington County · 31,552 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 4 N Silver City, SD
UNK mph
Jul 27, 2018
11:23 PM UTC
Wind report for July 27, 2018
Worcester County · 201,388 Homes in County
Wind Report Description: LARGE TREE DOWN BLOCKING ROAD ON PERSHING STREET AT LEROY STREET.
NWS Wind Report Location: Fitchburg, MA
UNK mph
Jul 27, 2018
11:22 PM UTC
Wind report for July 27, 2018
Warren County · 6,417 Homes in County
Wind Report Description: TREE DOWN ON NOCARVA ROAD.
NWS Wind Report Location: 5 W Lake Gaston, NC
UNK mph
Jul 27, 2018
11:21 PM UTC
Wind report for July 27, 2018
Spotsylvania County · 41,446 Homes in County
Wind Report Description: TREE DOWN NEAR ROUTE 3 AND BROCK ROAD
NWS Wind Report Location: 2 NNW Cookstown, VA
UNK mph
Jul 27, 2018
11:18 PM UTC
Wind report for July 27, 2018
Baltimore city · 43,195 Homes in County
Wind Report Description: NUMEROUS TREES DOWN ON ROSEMONT AVENUE.
NWS Wind Report Location: 1 NE Hamilton, MD
UNK mph
Jul 27, 2018
11:15 PM UTC
Wind report for July 27, 2018
Warren County · 6,417 Homes in County
Wind Report Description: TREE DOWN ON RIDGEWAY DREWRY ROAD.
NWS Wind Report Location: 2 W Norlina, NC
UNK mph
Jul 27, 2018
11:13 PM UTC
Wind report for July 27, 2018
Berks County · 96,137 Homes in County
Wind Report Description: DEBRIS IN ROADWAY CAUSED BY STRONG WINDS ON PLOW ROAD IN ROBESON TWP. TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: 1 SE Robeson Twp, PA
UNK mph
Jul 27, 2018
11:13 PM UTC
Wind report for July 27, 2018
Berks County · 96,137 Homes in County
Wind Report Description: PHOTOS SHOW A LARGE HARDWOOD TREE UPROOTED AND FALLEN ON A HOUSE. TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: Wyomissing, PA
65 mph
Jul 27, 2018
11:12 PM UTC
Wind report for July 27, 2018
Rush County · 1,592 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 2 W Timken, KS
Showing 15 of 189
Wind Damage Risk for Your Home +

Storm reports list thunderstorm wind gusts in mph. The NWS marks storms as severe at 58+ mph, but wind damage to your home depends on roof age, shingle condition, installation, exposure, nearby trees, and prior hail or wind damage.

Below Severe
Under 58 mph
Minor

Usually little damage to a sound roof, but loose shingles, flashing, or debris may shift.

Severe
58–74 mph
Watch

Can loosen shingles, lift flashing, break limbs, and damage gutters, siding, fences, or trim.

Damaging
75–90 mph
Serious

Can peel shingles, damage vents, tear siding, rip gutters, and expose weak roof areas.

Extreme
90+ mph
Major

Can cause major roof covering loss, tree damage, broken windows, and structural damage.

Source: NOAA / National Weather Service storm reports. Gusts may be measured or estimated; actual wind damage varies by roof condition, exposure, and prior hail or wind damage.

NWS Tornado Reports on July 27, 2018

5 reports
UNK category
Jul 27, 2018
10:21 PM UTC
Tornado report for July 27, 2018
Adams County · 120,114 Homes in County
Tornado Report Description: WE RECEIVED TWO SEPARATE REPORTS OF THE SAME TORNADO IN THIS LOCATION.
NWS Tornado Report Location: 11 SSE Leader, CO
UNK category
Jul 27, 2018
10:00 PM UTC
Tornado report for July 27, 2018
Elbert County · 9,707 Homes in County
Tornado Report Description: TRAINED SPOTTER REPORTED A BRIEF AND WEAK TORNADO.
NWS Tornado Report Location: 2 NE Ponderosa Park, CO
UNK category
Jul 27, 2018
9:56 PM UTC
Tornado report for July 27, 2018
Arapahoe County · 149,795 Homes in County
Tornado Report Description: *** 1 INJ *** ROOF TORN OFF HOUSE. FLIPPED UPS TRUCK. 1 INJURY. TIME ESTIMATED.
NWS Tornado Report Location: 7 S Byers, CO
UNK category
Jul 27, 2018
7:56 PM UTC
Tornado report for July 27, 2018
Chatham County · 83,530 Homes in County
Tornado Report Description: SEVERE ROOF DAMAGE AT MARSHPOINT ELEMENTARY SCHOOL. TIME ESTIMATED BASED ON RADAR.
NWS Tornado Report Location: 1 WSW Riverside, GA
UNK category
Jul 27, 2018
7:54 PM UTC
Tornado report for July 27, 2018
Chatham County · 83,530 Homes in County
Tornado Report Description: POWERLINES DOWN ON OATLAND ISLAND. TIME ESTIMATED BASED ON RADAR.
NWS Tornado Report Location: 1 WNW Riverside, GA
Showing 5 of 5
Tornado Damage Risk for Your Home +

After a tornado, the National Weather Service assigns an EF rating from EF0 to EF5 based on surveyed damage. The rating estimates wind speed from what the tornado damaged, so actual damage can vary by construction quality, roof age, garage doors, windows, trees, debris, and how close the home was to the tornado path.

EF0
65–85 mph
Light

Can peel shingles, damage gutters or siding, break tree limbs, and toss loose outdoor items.

EF1
86–110 mph
Moderate

Can strip roof covering, damage exterior doors, break windows, snap trees, and cause heavier siding or gutter damage.

EF2
111–135 mph
Serious

Can tear off large sections of roofing, break or uproot trees, destroy weaker structures, and cause major exterior damage.

EF3–EF5
136+ mph
Severe

Can remove roofs and walls, destroy large portions of homes, toss vehicles, and cause severe to total destruction near the path.

Source: NOAA / National Weather Service. EF ratings are assigned after a post-storm damage survey and are based on observed damage, not a direct measurement at every home.

NWS Hail, Wind and Tornado Reports on July 27, 2018 on the Interactive Map

Report type
Hail
Wind
Tornado

Get a Remote Hail Inspection

Not sure if hail may have affected your home on July 27, 2018? Ask a local pro for a Remote Hail Inspection. They can review hail activity for your property and help you decide whether an in-person roof or exterior inspection makes sense.

Frequently asked questions

for homeowners, buyers & sellers
How many storm reports were recorded on July 27, 2018?

Our records show 70 hail, 189 wind, and 5 tornado reports on July 27, 2018, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on July 27, 2018.

What was the largest hail reported on July 27, 2018?

The largest hail size in these storm-report records on July 27, 2018 is 3.00″, reported near Flagler, CO.

Some reports show UNK instead of a wind speed or tornado rating — what does that mean?

Wind reports come three ways: measured from an instrument, estimated from the damage observed, or UNK when no speed was recorded. Tornadoes show UNK until the National Weather Service finishes a damage survey and assigns an EF rating. UNK simply means that value was not available when the report was filed.

A report appeared near my home on July 27, 2018 — is my roof damaged?

Not necessarily. A storm report shows that hail, wind, or a tornado was observed nearby, not that any specific home was hit. To find out whether your property was affected, check an address-level hail report, and if it looks significant, ask a local pro about a Remote Hail Inspection before scheduling roof work.

I am buying or selling a home — how do these on July 27, 2018 reports help?

If a storm passed through, a roof or exterior may have damage that is hard to see, or a recent repair may trace back to it. Buyers can ask better questions before closing, and sellers can document the home condition up front — both starting from the property address rather than a whole region.

How do I check what happened at a specific address on July 27, 2018?

Use the address search to pull a free address-level hail report for any property — no phone number or email required. It shows recent hail activity for that address so you know whether a closer roof or exterior review makes sense.

Where does this storm report data come from, and what are its limits?

Storm reports on this page are public reports from storm events on July 27, 2018 across the United States, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported, but they do not confirm damage at any specific property. Report locations, sizes, and times may be approximate and can vary from what an individual home experienced. For property-specific hail history, use an address-level hail report or contact a participating local professional for a remote hail inspection. Pros inclusion is not an endorsement, and contacting a professional does not confirm damage at any property.

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